CN207528228U - A kind of engineering omnibearing tilt instrument - Google Patents
A kind of engineering omnibearing tilt instrument Download PDFInfo
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- CN207528228U CN207528228U CN201721463804.0U CN201721463804U CN207528228U CN 207528228 U CN207528228 U CN 207528228U CN 201721463804 U CN201721463804 U CN 201721463804U CN 207528228 U CN207528228 U CN 207528228U
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Abstract
The utility model is related to a kind of engineering omnibearing tilt instrument to include：Circular dividing table, 36 angle transverters and bridge measuring circuit plate；36 angle transverters are horizontally set on the measuring table at the top of circular dividing table；Each radially distribution of the angle transverter along measuring table；Angle between adjacent angular converter is 10 °；Angle transverter includes：Inside fills grass tube, two pieces of film films and the two pieces of pressure-strain pieces for measuring liquid medium；The opening at grass tube both ends is sealed respectively by film film；Pressure-strain piece is close to be arranged on film adhesive on piece.Bridge measuring circuit plate is provided with 36 differential bridge measuring circuits；The Measurement channel of differential bridge measuring circuit is connect with two pressure-strain pieces of corresponding angle converter.The engineering is easy to operate with omnibearing tilt instrument, and working efficiency is high, can carry out well azimuth angular measurement, angle of bank measurement range is big.
Description
Technical field
The utility model is related to monitoring instrument technical field, more particularly to a kind of engineering omnibearing tilt instrument.
Background technology
With the continuous development of economic construction of China, skyscraper is increasing in China, high-building construction and use
Safety problem in the process is outstanding day by day.The tilt problem of skyscraper, it is larger to building harm, the longevity is used to building
Life has a direct impact.It is tilted in when reaching more than the architectural design index limit, the safe operation of entail dangers to building.Therefore, must
Skyscraper must be monitored into line tilt, this become during urban construction architecture construction and use is essential
Work.
It is new to publish what is implemented《JGJ8-2007 builds deformation measurement specification》Regulation, when the external observation from building or component
When main body tilts, following theodolite observation method is preferably selected:Cultellation method surveys horizontal horn cupping, and forward intersection, it is relatively heavy to can also be used
Drop amount determines that building is integral inclined indirectly.A large amount of production practices explanation, there are one common to lack for three kinds of theodolite observation methods
Point, i.e., workload is larger, and the inclination of one position of measurement generally requires 2 times and sets station, has seriously affected working efficiency.In addition, this
A little conventional methods also have the shortcomings that some other, such as observed direction is chosen more random, with certain approximation, causes to tie
Fruit is not very tight etc..Being determined that building is integral inclined indirectly using relative settlement amount has building relatively simple for structure
Certain effect, but since modern building has higher height, and structure is more complicated mostly so that this method
The scope of application is not very wide.
The working efficiency of skyscraper incline measurement device of the prior art is relatively low, and angle of bank measurement range is small, only
The inclination measurement of horizontal plane single direction can be carried out, can not realize the azimuthal measurement of horizontal plane.
Utility model content
The present invention provides a kind of engineering omnibearing tilt instrument, solve or part solves that the prior art is on the middle and senior level to build
The technical issues of working efficiency for building incline measurement device is relatively low, and measurement result accuracy is not high enough realizes easy to operate, work
Make efficient, well azimuth angular measurement, the big technique effect of angle of bank measurement range can be carried out.
A kind of engineering omnibearing tilt instrument provided by the invention, including：
Circular dividing table；
36 angle transverters are horizontally set on the measuring table at the top of the circular dividing table；Each angular transformation
Radially distribution of the device along the measuring table；Angle between the adjacent angle transverter is 10 °；The angular transformation
Device includes：Inside fills grass tube, two pieces of film films and the two pieces of pressure-strain pieces for measuring liquid medium；The glass is led
The opening at pipe both ends is sealed respectively by the film film；The pressure-strain piece is close to be arranged on the film adhesive on piece；
Bridge measuring circuit plate is provided with 36 differential bridge measuring circuits；The measurement of the differential bridge measuring circuit
Channel is connected with two pressure-strain pieces of the corresponding angle transverter.
Preferably, the top surface of the measuring table at the top of the circular dividing table be provided with 36 it is corresponding with the angle transverter
Indexing trough；
The bottom of the angle transverter connects a setting-up piece by fixing card；The angle transverter and the fixation
Gasket is arranged in the indexing trough；
The both ends that the setting-up piece is corresponded in the indexing trough are respectively arranged with vernier knob, turn the vernier knob
The vertical height and levelness of the angle transverter can be adjusted.
Preferably, the angle transverter and the setting-up piece are horizontally set in the indexing trough；
The indexing trough is provided with connecting groove；
The connecting line of the pressure-strain piece and the bridge measuring circuit plate is arranged in the connecting groove.
Preferably, the angle transverter further includes：
Two pieces of film glass pieces；The pressure-strain piece and film film sealing are fixed on by the film glass piece
The grass tube it is open-ended on.
Preferably, the center of the film film is overlapped with the opening center of the grass tube；
The pressure-strain piece is fixed on the center of the film film；
The length of the grass tube is 20cm, internal diameter 1cm；
The pressure-strain piece is arranged to the rectangle that area S is 0.5mm；
The measurement liquid medium is distilled water.
Preferably, there are three leveling nuts for the bottom setting of the circular dividing table；
The top surface of the measuring table is provided with leveling bubble；
Wherein, adjusting the leveling nut is horizontally situated the measuring table, and the leveling bubble is located at this time
The center of the measuring table.
Preferably, the circular dividing table includes：Bottom plate, pipe stent and metal plate cover；
Three leveling nuts are arranged on the bottom of the bottom plate；
The pipe support vertical is fixed on the center of the bottom plate；
The measuring table is fixed on the top of the pipe stent；
The measuring table is circular slab, and center is overlapped with the axis of the pipe stent；
The metal plate cover is vertically fixed on the edge of the bottom plate, by the space between the bottom plate and the measuring table
Closing.
Preferably, the bridge measuring circuit plate is arranged on the bottom plate；
The metal plate cover offers jack；
Aviation plug is fixed on the jack；
Described aviation plug one end is connect with the bridge measuring circuit plate, and the other end connects with all pressure-strain pieces
It connects.
Preferably, on the Measurement channel of each differential bridge measuring circuit of the bridge measuring circuit plate
It is provided with signal preamplifier circuit.
Preferably, the engineering is provided with 36 angle transverters with omnibearing tilt instrument；
The bridge measuring circuit plate is provided with 36 differential bridge measuring circuits.
One or more technical solutions provided herein, have at least the following technical effects or advantages：
Inclined as a result of the engineering being made of circular dividing table, 36 angle transverters and bridge measuring circuit plate with comprehensive
Oblique instrument；36 angle transverters are horizontally set on the measuring table at the top of circular dividing table, and make each angle transverter along survey
The radially distribution of platform is measured, the angle between adjacent angular converter is 10 °；Angle transverter includes：Inside fills survey
The grass tube of quantity of fluid medium, two pieces of film films and two pieces of pressure-strain pieces；The opening at grass tube both ends passes through respectively
Film film seals；Pressure-strain piece is close to be arranged on film adhesive on piece；Bridge measuring circuit plate is provided with 36 differential bridges
Measuring circuit；The Measurement channel of differential bridge measuring circuit is connect with two pressure-strain pieces of corresponding angle converter.Pass through
The differential bridge measuring circuit of two pressure-strain piece compositions, can directly obtain the output of electric bridge；When each bridge measurement
When the output of circuit is all 0, represent that measuring table and each angle transverter are all located at horizontal position；And when part or all of
The output of bridge measuring circuit when not being 0, represent that measuring table and each angle transverter are in obliquity, wherein,
The output result Δ V of the angle transverter of the numerical value maximum of output is chosen, the density p, gravity in conjunction with measurement liquid medium add
Between speed g, the area S of pressure-strain piece, pressure-strain piece pressure and resistance value in conversion coefficient K and the grass tube
Water column elevation Δ h, according to angle of inclination relational expression：β=arcsin (Δ V/ (2* ρ * g* Δ h*S*K)) asks for obtaining angular transformation
The inclination angle beta of device, the measurement result have higher measuring accuracy.In this way, efficiently solving, the prior art is on the middle and senior level to build
The technical issues of working efficiency for building incline measurement device is relatively low, and range is small and can not carry out horizontal plane azimuthal orientation, realizes
Easy to operate, working efficiency is high, and measurement range is big, can carry out the technique effect of dynamic orientation angular measurement.
Description of the drawings
Fig. 1 is the structural front view of engineering omnibearing tilt instrument that the utility model embodiment provides；
Fig. 2 is the structure top view of Fig. 1；
Fig. 3 is the half schematic cross-section of Fig. 1；
Fig. 4 is the close-up schematic view of angle transverter in Fig. 1.
(component that each label represents in diagram is followed successively by：1 circular dividing table, 2 angle transverters, 3 bridge measuring circuit plates, 4 are surveyed
Measure platform, 5 leveling bubbles, 6 grass tubes, 7 pipe stents, 8 bottom plates, 9 metal plate covers, 10 aviation plugs, 11 leveling nuts, 12 micro-
Adjust knob, 13 film films, 14 pressure-strain pieces, 15 film glass pieces, 16 setting-up pieces)
Specific embodiment
The embodiment of the present application provides a kind of engineering omnibearing tilt instrument, solves or part solves in the prior art
The technical issues of working efficiency of skyscraper incline measurement device is relatively low, and range is small and can not carry out horizontal plane azimuthal orientation,
By setting the engineering omnibearing tilt instrument being made of circular dividing table, 36 angle transverters and bridge measuring circuit plate；By 36
A angle transverter is horizontally set on the measuring table at the top of circular dividing table, and makes each angle transverter along measuring table
Heart radial distribution, 10 ° of angle between adjacent angular converter；And 36 angle transverters are numbered successively, from due east
Side starts to be designated as No. 1, successively clockwise to remaining angle transverter into line label；Angle transverter includes：Inside fills measurement
The grass tube of liquid medium, two pieces of film films and two pieces of pressure-strain pieces；The opening at grass tube both ends is respectively by thin
Film film seals；Pressure-strain piece is close to be arranged on film adhesive on piece；Bridge measuring circuit plate is provided with 36 differential bridges and surveys
Measure circuit；The Measurement channel of differential bridge measuring circuit is connect with two pressure-strain pieces of corresponding angle converter；It realizes
Easy to operate, working efficiency is high, can carry out well azimuth angular measurement, the big technique effect of angle of bank measurement range.
Referring to attached drawing 1 and 3, a kind of engineering omnibearing tilt instrument provided by the invention, including：1,36 angle of circular dividing table
Converter 2 and bridge measuring circuit plate 3；Preferably, referring to attached drawing 2, bridge measuring circuit plate 3 is provided with 36 differential bridges
Measuring circuit.36 angle transverters 2 are horizontally set on the measuring table 4 at 1 top of circular dividing table；Each 2 edge of angle transverter
The radially distribution of measuring table 4；10 ° of angle between adjacent angular converter 2；Referring to attached drawing 4, angle transverter 2 wraps
It includes：Inside fills 6, the two pieces of film films 13 of grass tube and two pieces of pressure-strain pieces 14 for measuring liquid medium；Grass tube 6
The opening at both ends is sealed respectively by film film 13；Pressure-strain piece 14 is close to be arranged on film film 13.Bridge measurement
Circuit board 3 is provided with 36 differential bridge measuring circuits；The Measurement channel of differential bridge measuring circuit and corresponding angle converter 2
Two pressure-strain pieces 14 connect.On the Measurement channel of each differential bridge measuring circuit of bridge measuring circuit plate 3
It is provided with signal preamplifier circuit.
Wherein, 36 angle transverters are numbered successively, No. 1 are designated as since positive east, successively clockwise to remaining
Lower angle converter is into line label；The differential bridge measuring circuit being made up of two pressure-strain pieces 14, can directly obtain
The output of electric bridge；When the output of each bridge measuring circuit is 0, measuring table 4 and each angle transverter 2 are represented
It is all located at horizontal position；And when the output of all or part of bridge measuring circuit is not 0, represent measuring table 4 and each
A angle transverter 2 is in obliquity, wherein, the output result Δ V of the angle transverter 2 of the numerical value maximum of output is chosen,
In conjunction with density p, gravity acceleration g, the area S of pressure-strain piece, pressure-strain piece pressure and the resistance for measuring liquid medium
Water column elevation Δ h between value in conversion coefficient K and grass tube 6, according to angle of inclination relational expression：β=arcsin (Δ V/
(2* ρ * g* Δ h*S*K)) ask for obtaining the inclination angle beta of angle transverter 2, which has the higher measurement accurate
Degree.
Further, referring to attached drawing 4, the top surface of the measuring table 4 at 1 top of circular dividing table is provided with 36 and angle transverter
2 corresponding indexing troughs；The bottom of angle transverter 2 connects a setting-up piece 16 by fixing card；Angle transverter 2 and fixed pad
Piece 16 is arranged in indexing trough；The both ends that setting-up piece 16 is corresponded in indexing trough are respectively arranged with vernier knob 12, turn fine tuning
Knob 12 can adjust the vertical height and levelness of angle transverter 2.Angle transverter 2 and setting-up piece 16 are horizontally set on point
It spends in slot；Indexing trough is provided with connecting groove；Pressure-strain piece 14 and the connecting line of bridge measuring circuit plate 3 are arranged on connecting groove
It is interior.
Further, referring to attached drawing 4, angle transverter 2 further includes：Two pieces of film glass pieces 15；Film glass piece 15 will
Pressure-strain piece 14 and film film 13 seal be fixed on grass tube 6 it is open-ended on.The center of film film 13 and glass
The opening center of glass conduit 6 overlaps；Pressure-strain piece 14 is fixed on the center of film film 13；The length of grass tube 6 is
20cm, internal diameter 1cm；Pressure-strain piece 14 is arranged to the rectangle that area S is 0.5mm；Measurement liquid medium is distilled water.
Further, referring to attached drawing 1, there are three leveling nuts 11 for the bottom setting of circular dividing table 1；The top surface of measuring table 4
It is provided with leveling bubble 5；Wherein, adjusting leveling nut 11 is horizontally situated measuring table 4, and leveling bubble 5 is located at this time
The center of measuring table 4.
Further, referring to attached drawing 3, circular dividing table 1 includes：Bottom plate 8, pipe stent 7 and metal plate cover 9；Three leveling nuts
11 are arranged on the bottom of bottom plate 8；Pipe stent 7 is vertically fixed on the center of bottom plate 8；Measuring table 4 is fixed on pipe stent 7
Top；Measuring table 4 is circular slab, and center is overlapped with the axis of pipe stent 7；Metal plate cover 9 is vertically fixed on the side of bottom plate 8
Edge, by the space-closed between bottom plate 8 and measuring table 4.Bridge measuring circuit plate 3 is arranged on bottom plate 8；Metal plate cover 9 opens up
There is jack；Aviation plug 10 is fixed on jack；10 one end of aviation plug is connect with bridge measuring circuit plate 3, the other end and institute
There is pressure-strain piece 14 to connect.
The structure feature of the engineering omnibearing tilt instrument of the application offer is provided below by specific embodiment
And operation principle：
The engineering omnibearing tilt instrument includes：1,36 angle transverter 2 of circular dividing table and bridge measuring circuit plate 3.
Angle transverter 2 by two pressure-strain pieces 14 (rectangular, area 0.5MM), setting-up piece 16, vernier knob 12,
Seamless grass tube 6 (long 20CM, diameter 1CM, 6 topping-up of grass tube) is formed.The both ends of seamless grass tube 6 are each
One vernier knob 12 is set, by two vernier knobs of turn come 12 adjusting angles of inclination and the height of vertical direction, from
And make 2 corresponding bridge measuring circuit of angle transverter output valve be 0.The both ends of seamless grass tube 6 are respectively by film adhesive
Piece 13 is packaged, and pressure-strain piece 14 is attached to 13 outside of film film, and the connecting line of pressure-strain piece 14 passes through on circular dividing table 1
Connecting groove draw.The both ends of seamless grass tube 6 are sealed fastening by film glass piece 15 and handle.
Circular dividing table 1 is by bottom plate 8, pipe stent 7, metal plate cover 9,4, three leveling nuts 11 of measuring table, 5 groups of leveling bubble
Into；4 rounded state of measuring table, 36 deciles are divided into 10 degree for interval, one division slot are set every 10 degree, for established angle
Spend converter 2, angle variator be numbered since positive east respectively, number successively from positive east 1 always to the end
No. 36,360 ° of orientation angles measurement range, resolution ratio is 10 °.Leveling nut 11 is matched with leveling bubble 5, for being divided
Spend 1 whole system leveling of platform.Entire circular dividing table 1 is equipped with 36 angle transverters 2, and each angle transverter 2 has two-way A and B
Therefore the stressed resistance output of pressure-strain piece 14, a corresponding bridge measuring circuit, have 36 to lead in bridge measuring circuit plate 3
Road bridge measuring circuit, and the signal preamplifier circuit that corresponding 36 tunnels are mutually isolated, pass through air plug and external 72 pressure
Foil gauge 14 connects.
Bridge measuring circuit plate 3 shares the differential bridge circuit of 36 tunnel independences and is often respectively provided with confidence before low noise all the way
Number amplifier carries out signal condition and amplification or attenuation.
The operation principle of engineering omnibearing tilt instrument：
Seamless 6 both ends of grass tube are divided into A faces and B faces, and in overall structure, A is faced outwardly, and B faces interior, pressure-strain piece
14 difference Surface Mounts are in A faces and the outside of the film film 13 in B faces.RAAnd RBThe respectively pressure-strain in film A faces and film B faces
The resistance value of piece 14, respectively as the two-arm of differential bridge, the standard supply voltage of electric bridge is VT, and electric bridge output is VA-VB。
The resistance value of output resistance corresponding to the pressure at two ends foil gauge 14 of same angle transverter 2 is respectively RAAnd RB, with
R1And R2Form a differential type full bridge measurement circuit (R1And R2It is a ten thousandth precision metallic resistance), wherein, reference voltage is
VREF.Bridge circuit output is VOut=VA-VB。
In the initial state, when angle transverter is in horizontal state：
VA=VB=V0,
FA=FB=F0=K*RA=K*RB,
V at this timeout=VA-VB=0 (wherein, V0And F0Respectively angle transverter 2 is under horizontal state, A and B both ends difference
Corresponding bridge voltage output and stress output).
When angle transverter 2 is in heeling condition, it is assumed that angle of inclination is β (generally with towards A extreme directions tilt).
At this point, the water column pressure that A end pressures foil gauge 14 is born is：
FA=Δ FA+F0=ρ * g* Δ h*sin β * S+F0, FA=K*RA(wherein：K be the pressure-strain piece 14 pressure with
Conversion coefficient between resistance value, Δ FAThe pressure change increment born by A ends, Δ h are water column elevation),
A ends bridge output voltage at this time：VA=V0+ΔR/(RA+ΔR)*VREF,
B ends bridge output voltage at this time：VB=V0-ΔR/(RB+ΔR)*VREF,
Bridge circuit, which exports, at this time is：Δ V=VA-VB=2* Δ R/ (RA+ΔR)*VREF,
Angle of inclination is：β=arcsin (Δ V/ (2* ρ * g* Δ h*S*K)).(Δ h is water column elevation unit change amount)
Theoretically the angle of inclination of grass tube 6 can monitor 0~90 degree.During actual monitoring, skyscraper or
Person's foundation pit, can be by visual observations to apparent inclination, therefore, in this programme when building angle of inclination more than 30 degree
Defined in instrument 0~30 degree of measurement inclination range.
One or more technical solutions provided herein, have at least the following technical effects or advantages：
As a result of the full side of the engineering being made of 1,36 angle transverter 2 of circular dividing table and bridge measuring circuit plate 3
Position dipmeter；36 angle transverters 2 are horizontally set on the measuring table 4 at 1 top of circular dividing table, and make each angular transformation
Radially distribution of the device 2 along measuring table 4, the angle between adjacent angular converter 2 is 10 °；Respectively since positive east
Angle variator is numbered, number is successively from positive east 1 always to last No. 36,360 ° of orientation angles measurement range,
Resolution ratio is 10 °；Angle transverter 2 includes：Inside fill measure liquid medium 6, two pieces of film films 13 of grass tube and
Two pieces of pressure-strain pieces 14；The opening at 6 both ends of grass tube is sealed respectively by film film 13；Pressure-strain piece 14 is close to set
It puts on film film 13；Bridge measuring circuit plate 3 is provided with 36 differential bridge measuring circuits；Differential bridge measuring circuit
Measurement channel is connect with two pressure-strain pieces 14 of corresponding angle converter 2, the difference formed by two pressure-strain pieces 14
Dynamic bridge measuring circuit, can directly obtain the output of electric bridge；When the output of each bridge measuring circuit is 0, represent
Measuring table 4 and each angle transverter 2 are all located at horizontal position；And when the output of all or part of bridge measuring circuit
When not being 0, represent that measuring table 4 and each angle transverter 2 are in obliquity, wherein, the numerical value for choosing output is maximum
Angle transverter output result Δ V, in conjunction with measuring the density p of liquid medium, gravity acceleration g, pressure-strain piece 14
Area S, the water column elevation Δ h between 14 pressure of pressure-strain piece and resistance value in conversion coefficient K and grass tube 6, according to
Angle of inclination relational expression：β=arcsin (Δ V/ (2* ρ * g* Δ h*S*K)) asks for obtaining the inclination angle beta of angle transverter 2,
The measurement result has higher measuring accuracy.In this way, efficiently solve prior art middle-high building incline measurement device
Working efficiency it is relatively low, the technical issues of range is small and can not carry out horizontal plane azimuthal orientation, realizes easy to operate, work
It is efficient, dynamic orientation angular measurement, the big technique effect of angle of bank measurement range can be carried out.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of engineering omnibearing tilt instrument, which is characterized in that the engineering omnibearing tilt instrument includes：
Circular dividing table；
36 angle transverters are horizontally set on the measuring table at the top of the circular dividing table；Each angle transverter edge
The radially distribution of the measuring table；Angle between the adjacent angle transverter is 10 °；The angle transverter packet
It includes：Inside fills grass tube, two pieces of film films and the two pieces of pressure-strain pieces for measuring liquid medium；The grass tube two
The opening at end is sealed respectively by the film film；The pressure-strain piece is close to be arranged on the film adhesive on piece；
Bridge measuring circuit plate is provided with 36 differential bridge measuring circuits；The Measurement channel of the differential bridge measuring circuit
It is connected with two pressure-strain pieces of the corresponding angle transverter.
2. engineering as described in claim 1 omnibearing tilt instrument, which is characterized in that
The top surface of measuring table at the top of the circular dividing table is provided with 36 indexing troughs corresponding with the angle transverter；
The bottom of the angle transverter connects a setting-up piece by fixing card；The angle transverter and the setting-up piece
It is arranged in the indexing trough；
The both ends that the setting-up piece is corresponded in the indexing trough are respectively arranged with vernier knob, and turning the vernier knob can adjust
Save the vertical height and levelness of the angle transverter.
3. engineering as claimed in claim 2 omnibearing tilt instrument, which is characterized in that
The angle transverter and the setting-up piece are horizontally set in the indexing trough；
The indexing trough is provided with connecting groove；
The connecting line of the pressure-strain piece and the bridge measuring circuit plate is arranged in the connecting groove.
4. engineering as described in claim 1 omnibearing tilt instrument, which is characterized in that the angle transverter further includes：
Two pieces of film glass pieces；The pressure-strain piece and film film sealing are fixed on described by the film glass piece
Grass tube it is open-ended on.
5. engineering as described in claim 1 omnibearing tilt instrument, which is characterized in that
The center of the film film is overlapped with the opening center of the grass tube；
The pressure-strain piece is fixed on the center of the film film；
The length of the grass tube is 20cm, internal diameter 1cm；
The pressure-strain piece is arranged to the rectangle that area S is 0.5mm；
The measurement liquid medium is distilled water.
6. engineering as described in claim 1 omnibearing tilt instrument, which is characterized in that
There are three leveling nuts for the bottom setting of the circular dividing table；
The top surface of the measuring table is provided with leveling bubble；
Wherein, adjusting the leveling nut is horizontally situated the measuring table, and the leveling bubble is located at described at this time
The center of measuring table.
7. engineering as claimed in claim 6 omnibearing tilt instrument, which is characterized in that
The circular dividing table includes：Bottom plate, pipe stent and metal plate cover；
Three leveling nuts are arranged on the bottom of the bottom plate；
The pipe support vertical is fixed on the center of the bottom plate；
The measuring table is fixed on the top of the pipe stent；
The measuring table is circular slab, and center is overlapped with the axis of the pipe stent；
The metal plate cover is vertically fixed on the edge of the bottom plate, and the space between the bottom plate and the measuring table is sealed
It closes.
8. engineering as claimed in claim 7 omnibearing tilt instrument, which is characterized in that
The bridge measuring circuit plate is arranged on the bottom plate；
The metal plate cover offers jack；
Aviation plug is fixed on the jack；
Described aviation plug one end is connect with the bridge measuring circuit plate, and the other end is connect with all pressure-strain pieces.
9. engineering as described in claim 1 omnibearing tilt instrument, which is characterized in that
Preceding confidence is both provided on the Measurement channel of each differential bridge measuring circuit of the bridge measuring circuit plate
Number amplifier circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463804.0U CN207528228U (en) | 2017-11-06 | 2017-11-06 | A kind of engineering omnibearing tilt instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463804.0U CN207528228U (en) | 2017-11-06 | 2017-11-06 | A kind of engineering omnibearing tilt instrument |
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| Publication Number | Publication Date |
|---|---|
| CN207528228U true CN207528228U (en) | 2018-06-22 |
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ID=62570510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721463804.0U Active CN207528228U (en) | 2017-11-06 | 2017-11-06 | A kind of engineering omnibearing tilt instrument |
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| Country | Link |
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| CN (1) | CN207528228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677251A (en) * | 2017-11-06 | 2018-02-09 | 武汉地震科学仪器研究院有限公司 | Engineering omnibearing tilt instrument |
| CN113538856A (en) * | 2021-07-12 | 2021-10-22 | 广州市泺立能源科技有限公司 | Slope comprehensive monitoring early warning platform |
-
2017
- 2017-11-06 CN CN201721463804.0U patent/CN207528228U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677251A (en) * | 2017-11-06 | 2018-02-09 | 武汉地震科学仪器研究院有限公司 | Engineering omnibearing tilt instrument |
| CN113538856A (en) * | 2021-07-12 | 2021-10-22 | 广州市泺立能源科技有限公司 | Slope comprehensive monitoring early warning platform |
| CN113538856B (en) * | 2021-07-12 | 2022-12-20 | 广州市泺立能源科技有限公司 | Slope comprehensive monitoring early warning platform |
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